This topical review presents an overview of the recent experimental and theoretical attempts
on designing magnonic crystals for operation at different frequencies. The focus is put on the …

In Part I of this topical review, we discussed dynamical phenomena in nanomagnets,
focusing primarily on magnetization reversal with an eye to digital applications. In this part …

Magnetic tunnel junctions (MTJs) are elementary units of magnetic memory devices. For
high-speed and low-power data storage and processing applications, fast reversal of the …

When magnets are fashioned into nanoscale elements, they exhibit a wide variety of
phenomena replete with rich physics and the lure of tantalizing applications. In this topical …

We report here an experimental observation of dynamic dipolar coupling induced magnon–
magnon coupling and spin wave (SW) mode splitting in Ni 80 Fe 20 cross-shaped nanoring …

Magnonic crystals offer a wide playground to study the emergent properties of spin waves,
and ferromagnetic antidot lattices are leading candidates for magnonic devices due to the …

Two-dimensional ferromagnetic nanodot structures exhibit intriguing magnetization
dynamics and hold promise for future magnonic devices. In this study, we present a …

Spintronics, being a part of electronics, is under intense development for about forty years
and mainly concerns transport of electronics spin in low-dimensional structures. This field …

Understanding the magnetic states and their dynamics in patterned ferromagnetic materials
is of great importance for ultrahigh-density recording from the viewpoints of both …

Quasiperiodic magnonic crystals, in contrast to their periodic counterparts, lack strict
periodicity which gives rise to complex and localised spin wave spectra characterized by …